Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High
10.7%
5.0%


89% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 29.0% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.8 kg 62%
Sep 2025 Gestation (Days between conception and birth) 1.10 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.51 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.27% 91%


345 total progeny records from 142 dairy contemporary groups
( 3,196 herdmate records from 137 dairy contemporary groups)
  • 62 progeny ( 199 herdmates) born to heifers
  • 63 progeny ( 779 herdmates) born to 2nd parity dam
  • 220 progeny ( 2,218 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (50.5% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info